| 4/4/08 - 7signal, a developer of wireless quality measurement and monitoring solutions, has launched the 7signal Sapphire Wireless Quality Assurance (WQA) system. Sapphire is the first system to continuously monitor and measure Wi-Fi network and end-user application quality.
"7signal is breaking new ground in being first to deliver a complete end-to-end quality assurance system that combines both wireless and wired IT networks," comments Veli-Pekka Ketonen, CEO. "For companies that use Wi-Fi networks for mission-critical applications in industries such as logistics, warehousing, manufacturing and retail, a reliable WLAN is indispensable. With Sapphire, these companies can deploy and manage reliable and cost-effective wireless networks, which in turn will help them gain operational efficiency and focus on their core business."
While existing solutions are capable of delivering information on a certain part of the network, 7signal Sapphire covers the complete traffic path. Being neutral to the equipment used in Wi-Fi networks and requiring no end user agents, Sapphire may be easily deployed to existing or new networks. Operating 24/7, the Sapphire solution alerts immediately about service degradation and interference even before they become an issue for the end user.
Sapphire operates independently from the monitored network, providing continuous, neutral information on network condition and performance. Sapphire also carries out automatic performance measurements on each monitored access point in the wireless network and enables continuous, centralised network surveillance even for large and geographically distributed networks. Information about network quality and service level includes connectivity, QoS and QoE indicators that provide clear metrics of service availability and air interface characteristics all the way to the end-user experience. This new capability enables wider use of WLAN solutions in commercial environments, reducing the risk for wireless business critical operations.
Sapphire enables service level agreements (SLA) to be implemented in Wi-Fi networks with pre-defined Key Performance Indicators (KPIs). With Sapphire, wireless networks can be built to meet the needs of end-users and not only to comply with security and regulatory requirements. This ensures seamless integration of wireless networks into overall IT services.
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Keywords: quality assurance system, service degradation, breaking new ground, commercial environments, network surveillance, quality measurement, performance measurements, air interface, automatic performanceional efficiency, new networks, Wireless Security |
